Advance engineers offers range of digital power analysers, design 2000. These are suitable for single phase applications. Analyser model 2792 provides simultaneous display of voltage, current and wattage and model 2797 provides simultaneous display of voltage, current, frequency and wattage of 3-1/2digit bright led displays. These are available in range up to 2000 w directly and high range with ct and pt ratio, there is no requirement of any external transducer. They come in compact sizes of 96 x 96 mm [model 2792] and 96 x 192 mm [model 2797] in panel mounting cabinet types. These analysers are used to the manufacture bulbs, tubelights, home appliances, chokes, fans, motors and other gadgets. The company also manufactures ac power load testers, dpms, temperature indicators, and temperature controllers.